About 393,000 results
Open links in new tab
  1. Arduino IDE 2.3.4 is now available - IDE 2.x - Arduino Forum

    Dec 5, 2024 · Deprecation notice: Upcoming cessation of support for Linux distros using glibc 2.28 Recent changes in the framework used to produce automated release of Arduino IDE …

  2. Arduino Forum

    Making embedded systems accessible to all

  3. Unable to upload to Uno R4 Minima - Arduino Forum

    Jun 20, 2025 · Open the Arduino IDE (version 2.x recommended). Go to Tools > Board , and select Arduino UNO R4 Minima . Go to Tools > Port, and select the DFU port (if available). …

  4. Arduino IDE 2.3.5 is now available - IDE 2.x - Arduino Forum

    Apr 2, 2025 · Arduino IDE is built on the free open source Eclipse Theia Platform framework. In order to benefit from the ongoing development work in the Eclipse Theia Platform project, …

  5. Exit status 101 - IDE 2.x - Arduino Forum

    Nov 19, 2024 · The alternative is to configure Arduino IDE to use different paths on your computer, which are not under the user folder (and that only contain basic ASCII characters): …

  6. ESP32-S3 onboard RGB LED - Programming - Arduino Forum

    Dec 9, 2023 · Hi. Does someone know how to control onboard RGB LED on ESP32-S3?

  7. uploading - "avrdude: stk500_getsync (): not in sync: resp=0x00," …

    Feb 12, 2014 · I made an awesome program the other day, and I wanted to upload it to my Arduino. After clicking the upload button, some mean dude named avr came along and …

  8. Compilation error: no such file or directory - Arduino Forum

    Jul 19, 2023 · Select File > Preferences... from the Arduino IDE menus. The " Preferences " dialog will open. Check the box next to " Show verbose output during: ☐ compilation " in the " …

  9. Modulus Operator - Programming - Arduino Forum

    Aug 5, 2021 · It is called the modulo, not modulus. Modulo is the operation, modulus divisor of the modulo operation. In C the modulo operator performs integer division, always rounding …

  10. ledcAttachPin ledcSetup error and how to solve it? - Arduino Forum

    Sep 16, 2024 · Im using arduino IDE 2.3.2 with esp32 wrrom kit and Im trying to generate a simple pwm example and Im getting this error: Compilation error: 'ledcSetup' was not declared …